308573226

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{146521}}^1$

素因数の和:146548

約数の個数: 40

約数和(自身を含む): 744624804

約数和(自身を除く): 436051578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 146521, 293042, 439563, 879126, 1318689, 1904773, 2637378, 3809546, 3956067, 5714319, 7912134, 11428638, 11868201, 17142957, 23736402, 34285914, 51428871, 102857742, 154286613, 308573226]

約数ペア:

[(1, 308573226), (2, 154286613), (3, 102857742), (6, 51428871), (9, 34285914), (13, 23736402), (18, 17142957), (26, 11868201), (27, 11428638), (39, 7912134), (54, 5714319), (78, 3956067), (81, 3809546), (117, 2637378), (162, 1904773), (234, 1318689), (351, 879126), (702, 439563), (1053, 293042), (2106, 146521)]